package com.itheima.service;

import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.pojo.Role;
import com.itheima.pojo.User;

import java.util.List;

public interface UserService {
    public User findByUsername(String username);
    void add(User user, Integer[] roleIds);
    User findById(Integer id);
    PageResult findPage(QueryPageBean queryPageBean);
    void edit(User user, Integer[] roleIds);
    void deleteById(Integer userId);
}
